Structural and Dielectric Properties of Ba, Cr co-doped BiFeO3 Multiferroic Nanoparticles

被引：5

作者：

Puhan, A. ^{[1
]}

Bhushan, B. ^{[1
]}

Kumar, V. ^{[2
]}

Panda, H. S. ^{[2
]}

Rout, D. ^{[1
]}

机构：

[1] KIIT Univ, Sch Appl Sci, Dept Phys, Bhubaneswar 751024, India

[2] Def Inst Adv Technol, Dept Mat Engn, Pune, Maharashtra, India

来源：

2ND INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC-2017) | 2018年 / 1953卷

关键词：

MAGNETIC-PROPERTIES;

D O I：

10.1063/1.5032562

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

BiFeO3 (BFO), 1% and 3% Cr doped Bi0.98Ba0.02FeO3 (BBFCO1 and BBFCO3) nanoparticles were synthesized by facile sol-gel route. All the samples were characterized using XRD, FESEM and Impedance Analyzer. XRD revealed the phase pure formation of samples and the crystallite sizes were well below the periodic order of spiral spin structure of BFO. The particle size decreased with increase in doping concentration of Cr. It was also observed that the permittivity of BBFCO1 and BBFCO3 increased compared to pure BFO at room temperature and dielectric loss decreased for 1% Cr doped and again increased for 3% Cr doped BiFeO3.

引用

页数：4

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